[jdom-interest] making SAXOutputter extensible

[PJ Fanning]

Hi,
I've got a small enhancement request.
I'd like to produce a subclass of SAXOutputter that destroys the document as
it outputs it, in order to conserve memory. The current codebase does not
allow you to extend this class. Specifically, most of the members and
methods are private. If they were marked as protected and the NamespaceStack
class marked as public, I would be able to achieve what I'm looking to do. 
If there are no objections, I could forward modified versions of these two
classes to the list.